I have a Dell MD3000 DAS which I want to be able to access the Filesystem simultaneously (active/active) from two Dell PowerEdge 2970's running RHEL 5. The Hardware has been configured by dell but I am now being told if I want to access from both machines at the same time I need to use something like GFS. The Das will only ever be written to from one machine but both machines will need to be able to read from the DAS. I can't find any decent How-to's for this scenario, can any one help?
doing an Fdisk on either Server does list the Disks Arrays on the DAS.
Any pointers would be appreciated,